for the following products
3-Amino-N-[(phenylmethoxy)carbonyl]-L-alanine | Cbz-beta-Amino-L-alanine | N-alpha-Benzyloxycarbonyl-L-2,3-diaminopropionic acid | N-alpha-Cbz-L-2,3-Diaminopropionic acid | Nalpha-carbobenzyloxy-beta-amino-L-alanine | Z-L-Dap-OH and Z-Dap-OH
